solve the following question
9x square+ 3x+9
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It can't be solved because it has been solved
ritikyadav6:
where
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9x²+3x+9=0
divide by 3
3x²+x+3=0
by using formula method
D=b²-4ac
= (1)²-4×3×3
= 1-36
= -35
D<0
therefore roots of the equation is imaginary
divide by 3
3x²+x+3=0
by using formula method
D=b²-4ac
= (1)²-4×3×3
= 1-36
= -35
D<0
therefore roots of the equation is imaginary
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